I installed the new license provided by astaro for beta testing the other day (3 days ago?) when it was first released. Before that I was running astaro in 30 day demo mode. Now when I go to the license IP usage page, I get no results. I am not sure if this is just a bug with this version or not because previously using my home license etc I have never seen this issue.
While testing something different, I restored from another backup. Now I have active IPs displayed in the list and I can't test this any further. If no further reports are submitted, we can consider this as not a bug.[;)]